CXXVllI 
CAPTAIN ELLIOT’S MAGNETIC SURVEY OF THE INDIAN ARCHIPELAGO. 
Table E. 
Observatory at Batavia. — Hourly obsei'vations 
Astron. Mean Time T 
of Station. j 
12. 
13. 
14. 
15. 
16. 
17. 
18. 
19. 
20. 
21. 
22. 
23. 
0. 
Standard Thermometer. 
Mean of 26 days ... 
77-3 
77-1 
76-8 
76-4 
76-1 
75-9 
75-7 
76-3 
78-3 
80-9 
83-2 
84-4 
84-2 
Diurnal variation ... 
1-6 
1*4 
M 
0-7 
0-4 
0-2 
0-0 
0-6 
2-6 
5*2 
7-5 
8-7 
8-5 
Observatory at Batavia. — Hourly observations 
Standard Thermometer. 
Mean of 25 days ... 
78-1 
77*7 
77*0 
76-4 
76-0 
75-6 
75-4 
75-8 
77-2 
79-4 
80-9 
82-2 
8.3-3 
Diurnal variation ... 
2*7 
2-3 
1-6 
1-0 
0-6 
0-2 
0-0 
0-4 
1-8 
4-0 
5-5 
6-8 
7-9 
Observatory at Batavia. — Hourly observations 
Standard Thermometer. 
Mean of 24 days ... 
77'5 
77-3 
77-0 
76-6 
76-4 
76-2 
76-1 
76-3 
77-3 
79-1 
80-6 
82-0 
83-2 
Diurnal variation ... 
1-4 
1-2 
0-9 
0-5 
0-3 
0-1 
0-0 
0-2 
1-2 
3-0 
4-5 
5-9 
7-1 
Observatory at Batavia. — Hourly observations 
Standard Thermometer. 
Mean of 27 days ... 
77-8 
77-4 
77-0 
76-7 
77-0 
78-3 
80-4 
82-2 
83-6 
84-4 i 
Diurnal variation ... 

1-1 
0-7 1 
0-3 
0-0 
0-3 
1-6 
3-7 
5-5 
6-9 
77 ^ 
' 1 
Observatory at Batavia. — Hourly observations 
Standard Thermometer. 
Mean of 26 days ... 
77-3 
76-7 
76-2 
76-1 
76-7 
78-6 
81-0 
83-1 
84-4 
Diurnal variation ... 
1-2 
0-6 
0-1 
0-0 
0-6 
2-5 
4-9 
7-0 
8-3 
Observatory at Batavia. — Hourly observations 
Standard Thermometer. 
j 
Mean of 26 days ... 
76-3 
75-8 
75-3 
75-1 
75-9 
78-3 
82-2 
83-6 
85-3 
86*7 
Diurnal variation ... 
1-2 
0-7 
0-2 
0-0 
0-8 
3-2 
7-1 
8-5 
10-2 
116 
“i 
Observatory at Batavia. — Hourly observations 
Standard Thermometer. 
Mean of 26 days ... 
Diurnal variation ... 
75-5 
1*1 
75*1 
0-7 
74-7 
0-3 
74*4 
0-0 
75*1 
0-7 
77*4 
3-0 
81-2 
6-8 
83*5 
9*1 
85*2 
10-8 
86-4 j 
12-0 I 
1 
Observatory at Cocos Island. — Hourly observations 
Standard Thermometer. 
Mean of 27 days ... 
76*9 
76-7 
76*8 
76-6 
77-0 
78-1 
80-0 
81-4 
83-0 
Diurnal variation ... 

0-3 
0-1 
0*2 
0-0 
0-4 
1*5 
3-4 
4-8 
6-4 
